TAPS Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 29915-38-6 |
| Product name | TAPS |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for TAPS
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TAPS Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TAPS
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Buffer in pharmaceutical formulations | Maintains solution stability within pH 7.0–8.5; commonly used in the preparation of injectables and biologics |
| Biotechnology | Buffer system for enzymatic reactions | Serves as an effective zwitterionic buffer in protein purification and enzyme activity assays |
| In vitro diagnostics | Component of biochemical assay buffers | Stabilizes enzyme-linked assay systems in IVD kits to improve detection sensitivity and reproducibility |
| Personal care | Ingredient in mild personal care products | Added as a pH adjuster and stabilizer in formulations such as shampoos and body washes |
| Analytical chemistry | Additive in chromatographic mobile phases | Improves peak shape and enhances separation efficiency in high-performance liquid chromatography (HPLC) |
Manufacturing Quality Control of TAPS
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies main component via neutralization with standardized HCl or NaOH solution. |
| Moisture Content | Karl Fischer Titration | Measures water content by electrochemical reaction between iodine and water in methanol/pyridine medium. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determines hydrogen ion activity using calibrated glass electrode in aqueous solution. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metal impurities by measuring absorption of characteristic wavelength light. |
| Sulfate (SO4) | Gravimetric Analysis | Precipitates sulfate as BaSO4 and determines mass after drying and weighing. |
| Chloride (Cl) | Argentometric Titration | Titrates chloride with standardized silver nitrate using potassium chromate indicator. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic residue after high-temperature ashing at 500-600 C. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard reference under controlled lighting. |
| Melting Point | Capillary Melting Point Determination | Observes temperature range at which solid transitions to liquid using calibrated melting point apparatus. |
| UV Absorbance (at 280 nm) | UV-Vis Spectrophotometry | Measures absorbance of solution at specified wavelength to detect aromatic or conjugated impurities. |
| Total Organic Impurities | High Performance Liquid Chromatography (HPLC) | Separates and quantifies related substances using reverse-phase column and UV detection. |
| Iron (Fe) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Detects and quantifies trace iron by measuring element-specific emission lines in plasma. |
Technical Specifications of TAPS
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148-152°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of TAPS
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TAPS
Packaging of TAPS
Industrial TAPS Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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